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SatelliteIndex

Satellite · NORAD 64821 · COSPAR 2025-151F

KUIPER-00074

DecayedPayloadLEOCommunications derived

Altitude now

—

object decayed

Velocity

—

Inclination

51.86°

Period

88.0 min

88.0 min

Perigee

172km

Apogee

181km

orbit unavailableNo orbital element set on file — decayed 28 Jul 2026.· Metadata updated 8 h ago

Live position

Live position

Live position unavailable — this object re-entered the atmosphere on 28 Jul 2026 and is no longer tracked.

Mission

Mission & classification

Mission type derived
Communications
Object type
Payload
SATCAT ops status
Decayed [D]
Radar cross-section
—
Constellation membership derived
Amazon Leo (Project Kuiper) via name_pattern

CelesTrak groups

Not listed in any CelesTrak group.

Aliases

  • KUIPER-00074Celestrak Satcat

Ownership

Operator & country

Operator
Amazon (Project Kuiper)
SATCAT owner code
US · United States
Country
United States US

Launch

Launch

Launch page →
Launch date
16 Jul 2025
COSPAR launch id
2025-151
Launch site
Cape Canaveral / Kennedy Space Center (Eastern Range), Florida

Objects from the same launch · 23

All objects from launch 2025-151 →

Change log

History

No changes recorded since first ingestion on 11 Sept 2026 18:54 UTC. Status, orbit class, name and ownership changes are logged here as sources are re-ingested.

Regulatory

UN registration

UN Register of Objects Launched into Outer Space (UNOOSA) — connector planned, not yet ingested; registration unavailable

Transparency

Sources & provenance

All sources →

No source is linked to this record yet — the catalogue row exists but no provenance entry has been written for it.

Field provenance

No field-level provenance recorded.

Timeline

Events

All events →

No events detected for this object yet. Launches, decays and orbit changes are generated by the derived-analytics connector.

Reference

Identifiers

NORAD catalogue number
64821
COSPAR / international designator
2025-151F
SatelliteIndex id
sat_01M28X3JWYGG0YP2QJ1D1113DX
Canonical slug
kuiper-00074-64821

Orbit class, mission type and constellation membership are derived by SatelliteIndex (Communications) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.